/* Base & Variables */
:root {
    --primary: #0a2540;
    --primary-light: #163d66;
    --accent: #00d4ff;
    --accent-dark: #0096cc;
    --text-main: #adbdcc;
    --text-heading: #ffffff;
    --bg-dark: #06090f;
    --bg-card: #0d1117;
    --white: #ffffff;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --transition: all 0.3s ease;
    --container-width: 1200px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: 'Outfit', sans-serif;
    color: var(--text-heading);
    font-weight: 700;
}

a {
    text-decoration: none;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section-padding {
    padding: 8rem 0;
}

.text-center {
    text-align: center;
}

/* Typography Helpers */
.section-tag {
    display: block;
    text-transform: uppercase;
    color: var(--accent);
    letter-spacing: 2px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    line-height: 1.2;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--primary);
}

.btn-primary:hover {
    background-color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-accent {
    background: linear-gradient(135deg, var(--accent), #70e2ff);
    color: var(--primary);
}

.btn-accent:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 212, 255, 0.3);
}

.btn-outline {
    border: 2px solid var(--accent);
    color: var(--accent);
    background: transparent;
}

.btn-outline:hover {
    background: var(--accent);
    color: var(--primary);
}

.btn-large {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

.btn-small {
    padding: 0.5rem 1.2rem;
    font-size: 0.9rem;
}

.btn-whatsapp {
    background-color: #25d366;
    color: white;
    width: 100%;
    margin-top: 1rem;
}

.btn-whatsapp:hover {
    background-color: #128c7e;
}

.full-width {
    width: 100%;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(10, 37, 64, 0.9);
    backdrop-filter: blur(10px);
    padding: 0.8rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-family: 'Outfit', sans-serif;
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.5px;
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.logo-text span {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--accent);
    opacity: 0.8;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.logo-text:hover {
    opacity: 0.9;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-main);
    font-weight: 500;
}

.nav-links a:hover {
    color: var(--accent);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.menu-toggle span {
    width: 30px;
    height: 3px;
    background-color: var(--white);
    border-radius: 3px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background-color: var(--bg-dark);
    background-image:
        radial-gradient(at 0% 0%, hsla(210, 100%, 10%, 1) 0, transparent 50%),
        radial-gradient(at 50% 0%, hsla(200, 100%, 5%, 1) 0, transparent 50%),
        radial-gradient(at 100% 0%, hsla(190, 100%, 10%, 1) 0, transparent 50%),
        radial-gradient(at 50% 50%, hsla(210, 100%, 2%, 1) 0, transparent 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.03) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    animation: pulse 10s infinite alternate;
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
    }

    100% {
        transform: translate(-50%, -50%) scale(1.1);
    }
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 2rem;
}

.hero h1 span {
    background: linear-gradient(to right, var(--accent), #ffffff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subheading {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    max-width: 600px;
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
}

/* Grids */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

/* About Section */
.stats {
    display: flex;
    gap: 3rem;
    margin-top: 3rem;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--accent);
}

.about-visual .image-container {
    width: 100%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--glass-border);
}

.about-company-img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

.about-company-img:hover {
    transform: scale(1.02);
}

.placeholder-box {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.gradient-1 {
    background: linear-gradient(45deg, #0a2540, #163d66);
}

.gradient-2 {
    background: linear-gradient(45deg, #1e3a8a, #3b82f6);
}

.gradient-3 {
    background: linear-gradient(45deg, #0f172a, #334155);
}

.gradient-4 {
    background: linear-gradient(45deg, #064e3b, #10b981);
}

.inner-box {
    text-align: center;
    padding: 2rem;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(5px);
    border-radius: 15px;
}

/* Products Section */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition);
    text-align: left;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border-color: var(--accent);
}

.card-image {
    height: 200px;
    width: 100%;
}

.card-content {
    padding: 2rem;
}

.card-content h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.card-content p {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

/* Why Choose Us */
.benefit-list li {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
    position: relative;
}

.benefit-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

.glass {
    background: var(--glass);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
}

/* Testimonials */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.testimonial-card {
    background: var(--bg-card);
    padding: 3rem 2rem;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.quote {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--white);
}

.client-info strong {
    display: block;
    color: var(--accent);
}

/* Contact Section */
.contact-box {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    border-radius: 30px;
    overflow: hidden;
    padding: 4rem;
}

.info-list {
    margin: 3rem 0;
}

.info-item {
    margin-bottom: 2rem;
}

.info-item .label {
    display: block;
    font-size: 0.8rem;
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.info-item .value {
    font-size: 1.2rem;
    color: var(--white);
}

.form-group {
    margin-bottom: 1.5rem;
}

input,
select,
textarea {
    width: 100%;
    padding: 1.2rem;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
    border-radius: 12px;
    font-family: inherit;
    outline: none;
    transition: var(--transition);
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.1);
}

/* Footer */
.footer {
    padding: 6rem 0 2rem;
    background: #04060a;
    border-top: 1px solid var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer h4 {
    margin-bottom: 2rem;
    color: var(--white);
}

.footer-links ul li,
.footer-seo ul li {
    margin-bottom: 1rem;
}

.footer-links a,
.footer-seo a {
    color: var(--text-main);
}

.footer-links a:hover,
.footer-seo a:hover {
    color: var(--accent);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
    text-align: center;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 3.5rem;
    }

    .contact-box {
        grid-template-columns: 1fr;
        padding: 2rem;
        gap: 3rem;
    }
}

@media (max-width: 768px) {

    .nav-links,
    .nav-cta {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .grid-2 {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero {
        text-align: center;
    }

    .hero-btns {
        justify-content: center;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero h1 {
        font-size: 2.8rem;
    }

    .section-padding {
        padding: 5rem 0;
    }

    .stats {
        justify-content: center;
    }

    .benefit-list {
        text-align: left;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content {
    animation: fadeIn 1s ease-out;
}